SBAS Automatic Damper

Duct damper for automatically regulating airflow. Ø80 - 400 mm, galvanised steel or 304SS construction, electrical options.

The SBAS energy saving damper is an automatic blast gate driven by double acting compressed air cylinders, offering precise and efficient control over airflow in ductwork systems. Unlike manual dampers, which require human intervention to adjust, automatic dampers are equipped with mechanisms that respond to changes in temperature, pressure, or other environmental factors to modulate airflow accordingly. It is available in galvanised steel, ranging from 80 mm to 400 mm in diameters.

- Damper should be connected to clean and dry compressed air
- Working pressure 6 – 8 bar
- Maximum temperature 75° C
- Voltage: 230V AC (Coils for 24-48-110 V AC & DC optional)
- Compatible with both Nordfab's Quick-Fit (QF) and FB ductwork systems.

ø A (mm) Material Control Weight(kg) Item No.
80 Galv 230 VAC 5,5 8210002032‍
100 Galv 230 VAC 5,5 8210002033‍
125 Galv 230 VAC 6 8210002034‍
140 Galv 230 VAC 7,5 8210002035‍
150 Galv 230 VAC 8 8210002036‍
160 Galv 230 VAC 8 8210002037‍
180 Galv 230 VAC 5,3 8210002038‍
200 Galv 230 VAC 10 8210002039‍
224 Galv 230 VAC 11 8210002040‍
250 Galv 230 VAC 13 8210002041‍
300 Galv 230 VAC 13 8210002042‍
315 Galv 230 VAC 17 8210002043‍
350 Galv 230 VAC 19,5 8210002044‍
400 Galv 230 VAC 23 8210002045‍

Get in touch

+44 (0) 1132 739 400 - [email protected]

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